Pith Number

pith:3EYFTLID

pith:2025:3EYFTLIDQPBRDGQYTQ2Q4FVTVR

not attested not anchored not stored refs pending

Fine-tuning for Data-enabled Predictive Control of Noisy Systems by Reinforcement Learning

Haolin Liu, Jinbao Wang, Jun Liu, Shiliang Zhang, Xuehui Ma

arxiv:2505.24572 v1 · 2025-05-30 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EYFTLIDQPBRDGQYTQ2Q4FVTVR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:12:52.474799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93059ad0383c3119a189c350e16b3ac77e7fa9bd2b0a6df33f24684980fc250

Aliases

arxiv: 2505.24572 · arxiv_version: 2505.24572v1 · doi: 10.48550/arxiv.2505.24572 · pith_short_12: 3EYFTLIDQPBR · pith_short_16: 3EYFTLIDQPBRDGQY · pith_short_8: 3EYFTLID

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3EYFTLIDQPBRDGQYTQ2Q4FVTVR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d93059ad0383c3119a189c350e16b3ac77e7fa9bd2b0a6df33f24684980fc250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374eeb5ace54d17b949522c18f7cbe247cc3aebf94f19d34bbc2e66d8ebed799",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-05-30T13:24:58Z",
    "title_canon_sha256": "962041c3c867eef205496c65e1440b113f6efe9b9ad008a9408ea75e56f39b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24572",
    "kind": "arxiv",
    "version": 1
  }
}